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Accidents · NTSB CHI89DEP01 · Final report

Cessna T337G accident near Green Bay, Wisconsin, January 26, 1989

On January 26, 1989, a Cessna T337G, registered N6CF, was destroyed in an accident near Green Bay, Wisconsin (Auston Straobel airport). It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was instrument conditions (cloud, fog or low visibility).

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The NTSB's probable cause their words, unchanged

THE PILOT'S LOSS OF AIRCRAFT CONTROL, DUE TO THE LOSS OF COCKPIT/INSTRUMENT PANEL LIGHTING FOR AN UNDETERMINED REASON, THE INOPERATIVE PENLIGHT, AND SUBSEQUENT SPATIAL DISORIENTATION OF THE PILOT. FACTORS RELATED TO THE ACCIDENT WERE: DARKNESS AND THE ADVERSE WEATHER CONDITIONS.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
January 26, 1989
Place
Green Bay, Wisconsin · Auston Straobel · map
Type
Accident
Injuries
1 person was killed.
Weather
instrument conditions (cloud, fog or low visibility)
Aircraft
Cessna T337G · all T337Gs on the register
Registration
N6CF · registry record · serial P3370040
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

DURING A FLT AT NGT, THE PLT RPRTD HE HAD LOST INSTRUMENT PANEL LIGHTING, BUT THAT HE HAD A FLASHLIGHT. ABOUT 14 MIN LATER, HE RPRTD HE DID NOT HAVE ANY LIGHTS IN THE CABIN & THAT HE WAS CHANGING FLASHLIGHTS. SUBSEQUENTLY, THE ACFT CRASHED ABOUT 1/2 MI SOUTH OF THE ARPT. THERE WAS EVIDENCE THAT IT HAD IMPACTED, WHILE TRAVELING AT HIGH SPEED. THE ELEC SYS WAS SEVERELY DAMAGED BY IMPACT, BREAKERS WERE DESTROYED OR POPPED & THE LIGHT RHEOSTAT SW WAS DAMAGED DURING THE OCCURRENCE. A PENLIGHT WAS FOUND IN THE WRECKAGE WITH DEAD 'AA' BATTERIES. A 2-CELL 'D' FLASHLIGHT WAS FOUND IN A POCKET ATTACHED TO THE REAR OF THE LEFT FRONT SEAT.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: commercial pilot
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 1,188 hours in all; 16 in the last 90 days; 6 in the last 30 days; 1,067 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,653 hours
  • Last inspection: annual inspection, November 7, 1988; 16 hours since
  • Maximum gross weight: 4,700 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Continental TSIO-360-C (piston); 0 hours total

The flight

  • Departed from: 92C Polaski WI at 11:00 pm
  • Flight plan: IFR
  • Runway 6R, 7,700 ft by 150 ft

Weather at the time

  • Light: night, dark
  • Wind: from 120° at 8 knots
  • Visibility: 2 statute miles
  • Sky: overcast at 500 ft; not recorded at 500 ft
  • Temperature: 32°F (0°C), dew point 30°F (-1°C)
  • Altimeter: 30.00 inHg
  • Observation at 10:50 pm from GRB, 1 miles away

Injuries

FatalSeriousMinorNone
Crew1

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number CHI89DEP01.